5.9
/10
Backup Singer is a fictional character portrayed by Crissy Guerrero in the TV series Big Mouth.
They appear in 7 episodes out of a total of 71 aired so far
Backup Singer is also portrayed by Mark Rivers.

Backup Singer

by Crissy Guerrero

character

Episodes7

  • 8.1
    /10

    What Is It About Boobs?
    episode S2.E2 october 2018
    A classmate's booming bosom sends the boys into a rapture - and leaves the girls with a raging sense of insecurity. Coach Steve drops a bombshell.
  • 7.7
    /10

    Girls Are Angry Too
    episode S3.E2 october 2019
    When a shop class mishap inspires a sexist dress code, Jessi rebels, Missy struggles to keep her alter ego in check, and Andrew gets a wake-up call.
  • 8
    /10

    The Shane Lizard Rises
    episode S5.E2 november 2021
    Eager to get his mojo back, the Shame Wizard drops in on swim class to torment the kids with bodily insecurities.
  • 7.4
    /10

    Lovebugs
    episode S5.E3 november 2021
    As Walter the lovebug coaches Nick on the matters of the heart, Jessi gets fired up about protesting the school's problematic mascot.
  • 7.2
    /10

    Best Friends Make the Best Lovers
    episode S5.E6 november 2021
    While Jessi sorts through her feelings for Ali, Nick joins Devon for a boys' night, Andrew shows off his new persona, and Missy starts a rumor online.
  • 7.3
    /10

    Big Mouth's Going to High School (But Not for Nine More Episodes)
    episode S7.E1 october 2023
    With two months left in eighth grade, the incoming freshmen tour their new high school with junior hosts while Jay evades his terrifying brothers.
  • 7.4
    /10

    A Finger in Time
    episode S7.E10 october 2023
    The Big Mouth kids start high school! Andrew looks inside himself to solve his problem with Pumbaa while dread stops Missy from attending her first day.